Definitive Guide on Peptides for Skin and Hair Care Infusion Clinic ABQ Before and after begins with consistency. Our 10% GHK Cu formula is engineered for deep absorption to support scalp health and visible density. GHK Cu and Its Roles in Skin and Hair Transformation GHK Cu (Copper Peptide) has emerged as one of the most promising regenerative peptides for hair restoration due to its ability to stimulate follicular activity, improve scalp circulation, reduce inflammation, and prolong the GHK Cu Hair Growth